[INFO] updating cached repository Keruspe/brainfuck.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Keruspe/brainfuck.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Keruspe/brainfuck.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/Keruspe/brainfuck.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Keruspe/brainfuck.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Keruspe/brainfuck.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Keruspe/brainfuck.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Keruspe/brainfuck.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9f06998a45543b8a62492d6020a67e3f470506a
[INFO] sha for GitHub repo Keruspe/brainfuck.rs: d9f06998a45543b8a62492d6020a67e3f470506a
[INFO] validating manifest of Keruspe/brainfuck.rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Keruspe/brainfuck.rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Keruspe/brainfuck.rs
[INFO] finished frobbing Keruspe/brainfuck.rs
[INFO] frobbed toml for Keruspe/brainfuck.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/Keruspe/brainfuck.rs/Cargo.toml
[INFO] started frobbing Keruspe/brainfuck.rs
[INFO] finished frobbing Keruspe/brainfuck.rs
[INFO] frobbed toml for Keruspe/brainfuck.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Keruspe/brainfuck.rs/Cargo.toml
[INFO] crate Keruspe/brainfuck.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Keruspe/brainfuck.rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Keruspe/brainfuck.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a82ae7454665337ddab7d6f2afdcbd8f96beff6c7cd20bd5b646773c9de623cd
[INFO] running `"docker" "start" "-a" "a82ae7454665337ddab7d6f2afdcbd8f96beff6c7cd20bd5b646773c9de623cd"`
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling brainfuck_rs v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `"docker" "inspect" "a82ae7454665337ddab7d6f2afdcbd8f96beff6c7cd20bd5b646773c9de623cd"`
[INFO] running `"docker" "rm" "-f" "a82ae7454665337ddab7d6f2afdcbd8f96beff6c7cd20bd5b646773c9de623cd"`
[INFO] [stdout] a82ae7454665337ddab7d6f2afdcbd8f96beff6c7cd20bd5b646773c9de623cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Keruspe/brainfuck.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ef38930f29c4a79152f5f8321360de9e42ccbe850737d46002b250ffadfbdb2
[INFO] running `"docker" "start" "-a" "9ef38930f29c4a79152f5f8321360de9e42ccbe850737d46002b250ffadfbdb2"`
[INFO] [stderr]    Compiling brainfuck_rs v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `"docker" "inspect" "9ef38930f29c4a79152f5f8321360de9e42ccbe850737d46002b250ffadfbdb2"`
[INFO] running `"docker" "rm" "-f" "9ef38930f29c4a79152f5f8321360de9e42ccbe850737d46002b250ffadfbdb2"`
[INFO] [stdout] 9ef38930f29c4a79152f5f8321360de9e42ccbe850737d46002b250ffadfbdb2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Keruspe/brainfuck.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 749a15389c9cb740ef4546bf734431993c6a47ab2265097f4c41f0fecc0c0231
[INFO] running `"docker" "start" "-a" "749a15389c9cb740ef4546bf734431993c6a47ab2265097f4c41f0fecc0c0231"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainfuck-1a1c021750c804d5
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test context::tests::test_inc ... ok
[INFO] [stdout] test context::tests::test_lshift ... ok
[INFO] [stdout] test context::tests::test_dec ... ok
[INFO] [stdout] test context::tests::test_block ... ok
[INFO] [stdout] test context::tests::test_putch ... ok
[INFO] [stdout] test context::tests::test_loop ... ok
[INFO] [stdout] test parser::tests::test_comma ... ok
[INFO] [stdout] test context::tests::test_left_loop ... ok
[INFO] [stdout] test parser::tests::test_parse_nested_loop ... ok
[INFO] [stdout] test parser::tests::test_lshift ... ok
[INFO] [stdout] test parser::tests::test_plus ... ok
[INFO] [stdout] test parser::tests::test_minus ... ok
[INFO] [stdout] test parser::tests::test_dot ... ok
[INFO] [stdout] test context::tests::test_rshift ... ok
[INFO] [stdout] test parser::tests::test_node ... ok
[INFO] [stdout] test parser::tests::test_rshift ... ok
[INFO] [stdout] test parser::tests::test_parse ... ok
[INFO] [stdout] test parser::tests::test_parse_loop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf-adbe325f434142b1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brainfuck
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "749a15389c9cb740ef4546bf734431993c6a47ab2265097f4c41f0fecc0c0231"`
[INFO] running `"docker" "rm" "-f" "749a15389c9cb740ef4546bf734431993c6a47ab2265097f4c41f0fecc0c0231"`
[INFO] [stdout] 749a15389c9cb740ef4546bf734431993c6a47ab2265097f4c41f0fecc0c0231